user/sven/linux.git/include/linux/acpi.h, branch v4.7

Merge branches 'acpi-pci', 'acpi-misc' and 'acpi-tools'

2016-05-16T14:45:48Z

* acpi-pci: ACPI,PCI,IRQ: remove SCI penalize function ACPI,PCI,IRQ: remove redundant code in acpi_irq_penalty_init() ACPI,PCI,IRQ: reduce static IRQ array size to 16 ACPI,PCI,IRQ: reduce resource requirements * acpi-misc: ACPI / sysfs: fix error code in get_status() ACPI / device_sysfs: Clean up checkpatch errors ACPI / device_sysfs: Change _SUN and _STA show functions error return to EIO ACPI / device_sysfs: Add sysfs support for _HRV hardware revision arm64: defconfig: Enable ACPI ACPI / ARM64: Remove EXPERT dependency for ACPI on ARM64 ACPI / ARM64: Don't enable ACPI by default on ARM64 acer-wmi: Use acpi_dev_found() eeepc-wmi: Use acpi_dev_found() ACPI / utils: Rename acpi_dev_present() * acpi-tools: tools/power/acpi: close file only if it is open

Merge branches 'acpi-numa', 'acpi-tables' and 'acpi-osi'

2016-05-16T14:45:25Z

* acpi-numa: ACPI / SRAT: fix SRAT parsing order with both LAPIC and X2APIC present * acpi-tables: ACPI / tables: Fix DSDT override mechanism ACPI / tables: Convert initrd table override to table upgrade mechanism ACPI / x86: Cleanup initrd related code ACPI / tables: Move table override mechanisms to tables.c * acpi-osi: ACPI / osi: Collect _OSI handling into one single file ACPI / osi: Cleanup coding style issues before creating a separate OSI source file ACPI / osi: Cleanup OSI handling code to use bool ACPI / osi: Fix default _OSI(Darwin) support ACPI / osi: Add acpi_osi=!! to allow reverting acpi_osi=! ACPI / osi: Cleanup _OSI("Linux") related code before introducing new support ACPI / osi: Fix an issue that acpi_osi=!* cannot disable ACPICA internal strings Conflicts: drivers/acpi/internal.h

ACPI,PCI,IRQ: remove SCI penalize function

2016-05-04T23:10:32Z

Removing the SCI penalize function as the penalty is now calculated on the fly. Signed-off-by: Sinan Kaya Acked-by: Bjorn Helgaas Signed-off-by: Rafael J. Wysocki

ACPI / osi: Collect _OSI handling into one single file

2016-05-04T22:13:53Z

_OSI handling code grows giant and it's time to move them into one file. This patch collects all _OSI handling code into one single file. So that we only have the following functions to be used externally: early_acpi_osi_init(): Used by DMI detections; acpi_osi_init(): Used to initialize OSI command line settings and install Linux specific _OSI handler; acpi_osi_setup(): The API that should be used by the external quirks. acpi_osi_is_win8(): The API is used by the external drivers to determine if BIOS supports Win8. CONFIG_DMI is not useful as stub dmi_check_system() can make everything stub because of strip. No functional changes. Tested-by: Lukas Wunner Tested-by: Chen Yu Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPI / osi: Cleanup coding style issues before creating a separate OSI source file

2016-05-04T22:13:52Z

This patch performs necessary cleanups before moving OSI support to another file. 1. Change printk into pr_xxx 2. Do not initialize values to 0 3. Do not append additional "return" at the end of the function 4. Remove useless comments which may easily break line breaking rule After fixing the coding style issues, rename functions to make them looking like acpi_osi_xxx. No functional changes. Tested-by: Lukas Wunner Tested-by: Chen Yu Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPI / osi: Cleanup OSI handling code to use bool

2016-05-04T22:13:52Z

This patch changes "int/unsigned int" to "bool" to simplify the code. Tested-by: Lukas Wunner Tested-by: Chen Yu Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPI / osi: Fix default _OSI(Darwin) support

2016-05-04T22:13:52Z

The following commit always reports positive value when Apple hardware queries _OSI("Darwin"): Commit: 7bc5a2bad0b8d9d1ac9f7b8b33150e4ddf197334 Subject: ACPI: Support _OSI("Darwin") correctly However since this implementation places the judgement in runtime, it breaks acpi_osi=!Darwin and cannot return unsupported for _OSI("WinXXX") invoked before invoking _OSI("Darwin"). This patch fixes the issues by reverting the wrong support and implementing the default behavior of _OSI("Darwin")/_OSI("WinXXX") on Apple hardware via DMI matching. Fixes: 7bc5a2bad0b8 (ACPI: Support _OSI("Darwin") correctly) Link: https://bugzilla.kernel.org/show_bug.cgi?id=92111 Reported-and-tested-by: Lukas Wunner Signed-off-by: Chen Yu Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPI / tables: Move table override mechanisms to tables.c

2016-04-18T21:59:08Z

This patch moves acpi_os_table_override() and acpi_os_physical_table_override() to tables.c. Along with the mechanisms, acpi_initrd_initialize_tables() is also moved to tables.c to form a static function. The following functions are renamed according to this change: 1. acpi_initrd_override() -> renamed to early_acpi_table_init(), which invokes acpi_table_initrd_init() 2. acpi_os_physical_table_override() -> which invokes acpi_table_initrd_override() 3. acpi_initialize_initrd_tables() -> renamed to acpi_table_initrd_scan() Signed-off-by: Lv Zheng Signed-off-by: Rafael J. Wysocki

ACPI / PM: Introduce efi poweroff for HW-full platforms without _S5

2016-04-09T00:11:43Z

The problem is Linux registers pm_power_off = efi_power_off only if we are in hardware reduced mode. Actually, what we also want is to do this when ACPI S5 is simply not supported on non-legacy platforms. Since some future Intel platforms are HW-full mode where the DSDT fails to supply an _S5 object(without SLP_TYP), we should let such kind of platform to leverage efi runtime service to poweroff. This patch uses efi power off as first choice when S5 is unavailable, even if there is a customized poweroff(driver provided, eg). Meanwhile, the legacy platforms will not be affected because there is no path for them to overwrite the pm_power_off to efi power off. Suggested-by: Len Brown Reviewed-by: Matt Fleming Signed-off-by: Chen Yu Signed-off-by: Rafael J. Wysocki

Merge branches 'acpi-pci', 'acpi-irq' and 'acpi-assorted'

2016-01-12T00:10:19Z

* acpi-pci: ACPI, PCI, irq: remove redundant check for null string pointer ACPI / PCI: Simplify acpi_penalize_isa_irq() ACPI, PCI, irq: remove interrupt number restriction ACPI, PCI, irq: remove interrupt count restriction * acpi-irq: ACPI / spi: attach GPIO IRQ from ACPI description to SPI device ACPI / gpio: Add irq_type when a GPIO is used as an interrupt ACPI: Rename acpi_gsi_get_irq_type to acpi_dev_get_irq_type and export symbol * acpi-assorted: ACPI / SBS: fix inconsistent indenting inside if statement ACPI: Fix build errors due objects compiled unconditionally